* Correct TCharArray declaration, disambiguate between widechar/char

rtl/objpas/sysutils/syshelph.inc

@@ -6,7 +6,9 @@ Type
   TUnicodeStringArray = Array of UnicodeString;
   TWideStringArray = Array of WideString;
   TShortStringArray = Array of ShortString;
-  TCharArray = Array of AnsiChar;
+  TAnsiCharArray = Array of AnsiChar;
+  TWideCharArray = Array of WideChar;
+  TCharArray = Array of Char;
   TEndian = ObjPas.TEndian;
   TByteBitIndex = 0..7;
   TShortIntBitIndex = 0..7;